If my parent node has several nodes that have several nodes when I use the Filter, it correctly filters.

However, in a filtered state, I check some boxes either in an indeterminate state or checked state, I notice that removing the filter also removes the checkboxes I had placed. What I was trying to achieve was have the user may filter and check any they may want, remove the filter and evaluate before doing another filter.

But if every time they check something in a filtered state and it gets removed in a non-filtered state, it defeats the purpose of the filter.

Any workaround?

 

 

Hi !

 

I'm trying to get the code behind the formatting menu for forms like aligning, uniforming the size, spacing (vertically, horizontally).. Because I have my own application with forms and I need to control them like I can do it with Visual Studio.

 

Can anyone help me please ?

 

Thank you !

I have a form with a grid view which I have bound to a dataset (MS SQL database).  The table that I am binding to has a couple fields that have default values when adding new records.  I have figured out how to populate default values using the DefaultValuesNeeded event of the gridview control.  However this event only seems to fire if the user clicks the (click here to add new row) button at the bottom of the gridview.  I am trying to use a radButton to call a procedure to delete the row rather than use the default button at the bottom of the gridview.  I have tried using both the Add() and AddNew() functions of the gridview.  The Add() function will not work since my gridview is bound to a datasource.  The AddNew() will create a new row but it bypasses the DefaultValuesNeeded event.  I tried the code below but it didn't work - it errors out trying to set the first default value saying that no default value is specified for the second field:

Dim rowInfo As GridViewRowInfo = radGridInventoryRuns.Rows.AddNew()
rowInfo.Cells("RunYear").Value = Year(Now())
rowInfo.Cells("DateCreated").Value = Now()

 Is there anyway to mimic the behaviour of the button at the bottom of the gridview without actually clicking it.  I am using VS 2012 (vb.net) and the Q1 2014 version of the Telerik controls.

Assume MultiSelect = true; And also assume they are all checkboxes.

Scenario--

I multi-select several nodes and when they are selected, I want to check any node within my selection and select all nodes that are selected..

I have my gridview working with data tables for the data sources for both the master template and the child template.  Can you tell me how to do two things?

1.  I would like to set the width for that column that expands and collapses the child rows.  (It has that [+] and [-] symbol in it.)

2. Is there a way to collapse the child rows for a parent row when I click to expand a different parent row?

 

Thank you,

Gary

I have a radgrid which has a context menu attached to it (this is not a header context menu).

I need to customize the context menu based upon which column has been clicked.

How to I retrieve the unique name of the column that has been clicked when the OnRowContextMenu  event fires in javascript?

Can you please point me to documentation that provides this information or failing that provide a code snippet.

 

e.g.

 

var TelerikRowContextMenu =  function (sender, eventArgs) {
            var objEventTarget = eventArgs.get_domEvent();
 
            var lngRowNumber = eventArgs.get_itemIndexHierarchical();

            var strColumnUniqueName = ??????????????????????????;

 

}

 

Hello...

i have headache for this scenario ... i don't know what best scenario i need to use 

i have grid 

User can insert new data but if i doesn't valid it will show to another from that show master table... 

but if valid the next column on grid will fill with data...( i use LINQ) 

i have tried many solution but nothing work for me... 

help me plz... 

 

 

Hello,

How to get row index / position on validating ... ? 

i have use this code 

       Dim baris As Integer = GridDetail.CurrentRow.Index 

and the return always -1 

how to fix this...  ?

*i use vb.net

Thanks

After getting my listview to display custom items correctly (see http://http//https//www.telerik.com/forums/custom-listview-items) I noticed that my data is not being displayed correctly. I'm getting differing results, but often the first item in the list will mirror the last, but not all of the data. See the attached screenshot. The red values show what they should be. They are all ok except the first two values of the first item. I'm quite sure my DataSource is set up correctly as I can view it in debug. Maybe you could explain how SynchronizeProperties works, as I can't find an explanation of it in the docs. Perhaps I'm using it incorrectly. The code for creating the datasource is below.

I'm adding RadWebBrowserElement items to my rotator at run time.

To make it easier, I added a sample at design time and set up the properties for the embedded web browser in the property designer, eg suppressing errors, disabling links etc. I planned to copy/paste these from the designer.cs file into my factory, but I can only see the properties associated to the RadWebBrowserElement itself in the designer.cs file.

Where are they stored please?